PLEASE, READ CAREFULLY EVERYTHING. IT IS IMPORTANT.

About Item: 6N8S (6Н8С), NOS, Tested, Strong Matched pair, Russian Tubes.

Tube is tested with professional tube Tester L3-3.

Vf = 6.3 V, Vg1 = - 8 V, Va = 250 V, Ia = (5.5 to 12.5) mA, la min/max acceptable value = (5.5 to 12.5) mA.

Warning! Tubes are matched by electrical parameters (Ia), not by year manufacture or producer.

Ia1t1 + Ia2t1 = Ia1t2 + Ia2t2 - Difference = 0%

   Ia1 / Ia2 tube1        Ia1 / Ia2 tube2         pcs

1. 6.4 / 6.6 mA          6.6 / 6.4 mA               4

2. 7.8 / 8.2 mA          7.8 / 8.2 mA               6

We have these number of measured items in stock.

Please select pair of the list and write to us.

Price is for one matched pair (2 tubes).

The 6N8S double triode is designed for amplification of low-frequency voltage.

The 6N8S double triodes are enclosed in glass bulb and are provided with an octal base and an indirectly heated oxide-coated cathode.

The 6N8S double triodes are resistant to ambient temperature from -60 to +70°C and relative humidity of 95 to 98% at +20°C, as well as to vibration with an acceleration of 1.5 g.

Perfect choice for hi-end equipment as well as for guitar amplifiers. Great sounding tubes.

Probably the best sounding tubes available for single coil guitars.

Service life guarantee: 2000 hr.

Maximum weight: 50 gr.

PLEASE, READ CAREFULLY!

SHIPPING METHODS:

1. Europe - Economy International Shipping - no tracking number.
If you wish faster delivery and tracking number, please select STANDARD International Shipping.
2. Worldwide - Standard International Shipping - with tracking number included in the cost of shipping.
3. Any order above $ 60 US - with tracking number included in the cost of shipping.

The ESTIMATED delivery time varies from 7 to 45 working days (9 weeks) to most of the countries.

Detailed info you can find in the table below.
Delivery time
% of shipments that arrive in the said delivery time
Country working days (without holidays and weekends)
<15 15-24 25-34 35-45 >45
<3 weeks 5 weeks 7 weeks 9 weeks >9 weeks
Canada, United States 5 % 85 % 7 % 3 % 0 %
Africa, South America 5 % 20 % 55 % 20 % 0 %
Japan, South Korea 10 % 85 % 5 % 0 % 0 %
Taiwan, Thailand 5 % 45 % 45 % 5 % 0 %
China, India 5 % 40 % 50 % 5 % 0 %
Indonesia, New Zealand 5 % 40 % 50 % 5 % 0 %
Israel 5 % 65 % 30 % 0 % 0 %
Australia 5 % 55 % 35 % 5 % 0 %
Russia 5 % 50 % 40 % 5 % 0 %
Europe 60 % 35 % 5 % 0 % 0 %
Others, not entered shall, countries 5 % 20 % 55 % 20 % 0 %
Items are generally shipped out within 24 (rarely 48) hours after payment has been confirmed (Holidays, Sat. & Sun. excluded). The delivery time depends on the destination, holidays, customs clearance factor and other factors.
Please, if you have a problem, DO NOT OPEN CASE on eBay before this period has elapsed or before you communicate with us.
We ship your package to your eBay address. Please update your complete address including full name and phone number during checkout. We are not responsible for any wrong or undeliverable address.
INTERNATIONAL BUYERS – PLEASE NOTE: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.
ADDITIONAL INFORMATION & QUESTIONS: The pictures are for general information only. They do not carry technical information. I apply maximum efforts to work better and better. It is very important for me to get your feedback to know, whether you are really satisfied completely! Please, contact us if you have questions - especislly in the delivery term. Please use the link "Ask seller a question".
GUARANTEES & a POLICY of RETURN: We guarantee you complete satisfaction with all our products. If you receive an item you ordered damaged or defective, we will send replacement item. We only accept returns if the items in original package you have received are not what was described in the auction, damaged or defective. If exchange is not possible money refund will be issued. All returns must be sent to Bulgaria. Item for returning must have the original tags and packing, otherwise it won't be accepted.

Thanks And Good Luck!

52874_SM**